HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newfoundland and Labrador

$423+ Cheap flights from Washington to Newfoundland and Labrador

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Newfoundland and Labrador with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Newfoundland and Labrador

Keep the following information in mind while searching for Washington to Newfoundland and Labrador flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(Mytrip)

Popular in

April

Cheapest in

August
Provider with most accurate pricing for Seattle/Tacoma Intl-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-St John's flights.
Search Deals
From Washington to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals

Find flight deals from Washington to Newfoundland and Labrador

Cheapest flights from Washington to Newfoundland and Labrador
Explore the most affordable flight options available from Washington to Newfoundland and Labrador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/209:48 amSEA - YYT
2 stops33h 22mMultiple Airlines
Thu 3/279:35 amYYT - SEA
2 stops27h 38mMultiple Airlines
Deal found 2/18$423
This Trip.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:05 amSEA - YYT
1 stop18h 45mWestJet
Fri 6/207:10 amYYT - SEA
1 stop10h 18mWestJet
Deal found 2/19$488
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/67:05 pmSEA - YYT
2 stops13h 34mAir Canada
Sun 4/132:05 pmYYT - SEA
1 stop11h 51mAir Canada
Deal found 2/20$526
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:50 pmPDX - YYT
3 stops24h 25mMultiple Airlines
Wed 4/91:05 pmYYT - PDX
3 stops29h 02mMultiple Airlines
Deal found 2/20$565
This United deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:45 pmPDX - YYT
2 stops16h 54mUnited Airlines
Mon 5/125:45 amYYT - PDX
2 stops23h 55mUnited Airlines
Deal found 2/20$576
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/232:00 pmPDX - YYT
2 stops11h 33mWestJet
Sun 8/317:10 amYYT - PDX
1 stop10h 12mWestJet
Deal found 2/20$614
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:15 amSEA - YYT
2 stops26h 17mUnited Airlines
Tue 5/65:45 amYYT - SEA
3 stops20h 16mUnited Airlines
Deal found 2/20$625

Find flights from Washington to Newfoundland and Labrador within your budget

Customize your flight search to find flights from Washington to Newfoundland and Labrador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Washington

Fly to

Newfoundland and Labrador

Route

Depart

Return

Price

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 3/20

9:48 am-11:40 pm

2 stops33h 22m

St John's

Thu 3/27

9:35 am-8:43 am

2 stops27h 38m

$423

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 6/13

7:05 am-6:20 am

1 stop18h 45m

St John's

Fri 6/20

7:10 am-12:58 pm

1 stop10h 18m

$488

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 4/6

7:05 pm-1:09 pm

2 stops13h 34m

St John's

Sun 4/13

2:05 pm-9:26 pm

1 stop11h 51m

$526

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Fri 4/4

6:50 pm-11:45 pm

3 stops24h 25m

St John's

Wed 4/9

1:05 pm-1:37 pm

3 stops29h 02m

$565

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 4/29

3:45 pm-1:09 pm

2 stops16h 54m

St John's

Mon 5/12

5:45 am-1:10 am

2 stops23h 55m

$576

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 5/1

6:15 am-1:02 pm

2 stops26h 17m

St John's

Tue 5/6

5:45 am-9:31 pm

3 stops20h 16m

$625

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sun 6/1

1:45 pm-6:20 am

1 stop12h 05m

St John's

Fri 6/6

7:10 am-12:52 pm

1 stop10h 12m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Washington to Newfoundland and Labrador

Have a flexible travel schedule? Discover the best time to fly to Newfoundland and Labrador from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington to Newfoundland and Labrador

Get recent, data-driven insights about flights from Washington to Newfoundland and Labrador including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from WA to NL?

Find hourly flight availability from Washington to Newfoundland and Labrador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from State of Washington to Newfoundland and Labrador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newfoundland and Labrador ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit Newfoundland and Labrador when rainfall is around 3.6 in.

Temperature in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newfoundland and Labrador, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Newfoundland and Labrador

Get insights into the airlines that provide service to Newfoundland and Labrador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newfoundland and Labrador. Reviews last updated February 20, 2025.
To help decide which airline to fly from Washington to Newfoundland and Labrador, see what other customers have to say about United Airlines, WestJet and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,765 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

WestJet
7.2
Good
2,801 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Washington to Newfoundland and Labrador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Washington to Newfoundland and Labrador that include hotel bookings?

    Yes. In addition to deals on Washington to Newfoundland and Labrador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Newfoundland and Labrador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Newfoundland and Labrador.

  • Can I find deals for business class flights from Washington to Newfoundland and Labrador?

    Yes. Cheapflights offers flight deals from Washington to Newfoundland and Labrador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Newfoundland and Labrador?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Newfoundland and Labrador (average of $464). Flying from State of Washington to Newfoundland and Labrador in May is currently the most expensive (average of $680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Newfoundland and Labrador

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Vancouver Intl flights
Newark to Pearson Intl flights
Newark to Vancouver Intl flights
LaGuardia to Pearson Intl flights
Los Angeles to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
O'Hare Intl to Vancouver Intl flights
San Francisco to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Calgary flights
Los Angeles to Pearson Intl flights
Boston to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Newark to Calgary flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Atlanta to Vancouver Intl flights
O'Hare Intl to Calgary flights
Denver to Vancouver Intl flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Vancouver Intl flights
Detroit to Vancouver Intl flights
Boston to Vancouver Intl flights
Minneapolis to Vancouver Intl flights
LaGuardia to Vancouver Intl flights
Seattle to Vancouver Intl flights
Los Angeles to Calgary flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
San Diego to Vancouver Intl flights
Hobby to Vancouver Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Calgary flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
Atlanta to Calgary flights
George Bush Intcntl to Vancouver Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Santa Ana to Vancouver Intl flights
Hobby to Calgary flights
Los Angeles to Abbotsford flights
O'Hare Intl to Pearson Intl flights
San Francisco to Calgary flights
Atlanta to Pearson Intl flights
Dallas/Fort Worth to Calgary flights
Sky Harbor Intl to Vancouver Intl flights
Austin to Vancouver Intl flights
George Bush Intcntl to Calgary flights

Top 3 airlines flying from Washington to Newfoundland and Labrador

Discover the top 3 airlines that operate flights from Washington to Newfoundland and Labrador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$347Average$545FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$459Average$715FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$531Average$843FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.